Fixed an Issue Where Copying a Registration Template With Registration Attributes Would Break Registrations

[Jon-Corey]

Proposed Changes

Fixes a bug in the Registration Template Detail that caused incomplete attributes to be added to the attribute cache. These incomplete attributes cause the Obsidian Registration Entry block to throw a null reference exception whenever it tried to load a registration template's details.

This fixes that issue by removing attributes with an ID of 0 from the attribute cache right after they are added to the cache.

Fixes: #5823

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality, which has been approved by the core team)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

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• This is a single-commit PR. (If not, please squash your commit and re-submit it.)
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• Unit tests pass locally with my changes
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• I have included updated language for the Rock Documentation (if appropriate)

Further comments

Documentation

Migrations

[Jon-Corey]

Closing as no longer needed since this issue was fixed in 91caab3